[INFO] cloning repository https://github.com/Jensert/synthrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jensert/synthrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJensert%2Fsynthrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJensert%2Fsynthrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4dde269b3da7507b65579f661eef8952f0cd223e
[INFO] building Jensert/synthrs against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJensert%2Fsynthrs" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jensert/synthrs
[INFO] finished tweaking git repo https://github.com/Jensert/synthrs
[INFO] tweaked toml for git repo https://github.com/Jensert/synthrs written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jensert/synthrs on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jensert/synthrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e3ad4c8dc7f7b513692bcbdd305b80ec5bb4836d5c4053e22dcdda4e212b039f
[INFO] running `Command { std: "docker" "start" "-a" "e3ad4c8dc7f7b513692bcbdd305b80ec5bb4836d5c4053e22dcdda4e212b039f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e3ad4c8dc7f7b513692bcbdd305b80ec5bb4836d5c4053e22dcdda4e212b039f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ad4c8dc7f7b513692bcbdd305b80ec5bb4836d5c4053e22dcdda4e212b039f", kill_on_drop: false }`
[INFO] [stdout] e3ad4c8dc7f7b513692bcbdd305b80ec5bb4836d5c4053e22dcdda4e212b039f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 400f74f946c9d4fa2fa0015494c647dbd867e5d67344457c48dca4a101ad15ce
[INFO] running `Command { std: "docker" "start" "-a" "400f74f946c9d4fa2fa0015494c647dbd867e5d67344457c48dca4a101ad15ce", kill_on_drop: false }`
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling unicode-segmentation v1.12.0
[INFO] [stderr]    Compiling signal-hook v0.3.18
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling bytemuck v1.23.1
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling symphonia-core v0.5.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling owo-colors v4.2.2
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling convert_case v0.7.1
[INFO] [stderr]    Compiling tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling eyre v0.6.12
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling cpal v0.15.3
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling color-spantrace v0.3.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling foldhash v0.1.5
[INFO] [stderr]    Compiling symphonia-metadata v0.5.4
[INFO] [stderr]    Compiling adler2 v2.0.1
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling symphonia-bundle-mp3 v0.5.4
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tracing-error v0.2.1
[INFO] [stderr]    Compiling hashbrown v0.15.4
[INFO] [stderr]    Compiling alsa v0.9.1
[INFO] [stderr]    Compiling ogg v0.8.0
[INFO] [stderr]    Compiling castaway v0.2.3
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]    Compiling dasp_sample v0.11.0
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling rustc-demangle v0.1.25
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling indoc v2.0.6
[INFO] [stderr]    Compiling compact_str v0.8.1
[INFO] [stderr]    Compiling unicode-truncate v1.1.0
[INFO] [stderr]    Compiling document-features v0.2.11
[INFO] [stderr]    Compiling lewton v0.10.2
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling derive_more-impl v2.0.1
[INFO] [stderr]    Compiling lru v0.12.5
[INFO] [stderr]    Compiling symphonia v0.5.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling cassowary v0.3.0
[INFO] [stderr]    Compiling hound v3.5.1
[INFO] [stderr]    Compiling derive_more v2.0.1
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling claxon v0.4.3
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling unicode-width v0.2.0
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling instability v0.3.7
[INFO] [stderr]    Compiling crossterm v0.29.0
[INFO] [stderr]    Compiling color-eyre v0.6.5
[INFO] [stderr]    Compiling rodio v0.20.1
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ratatui v0.29.0
[INFO] [stderr]    Compiling synthrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ratatui::widgets::canvas::Line`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::widgets::canvas::Line;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]  --> src/widget.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
[INFO] [stdout]   |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |             _ => (),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |             Action::Quit => self.should_quit = true,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 307 |             Action::ChangeWindowSize(size) => self.terminal_size = size,
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 308 |             Action::NoteOn(frequency, char) => {
[INFO] [stdout]     |             ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 311 |             Action::NoteOff(char) => self.voice_manager.lock().unwrap().note_off(char),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 331 |             _ => (),
[INFO] [stdout]     |             ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Vec2 {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 24 |     x: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 25 |     y: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vec2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle` is never used
[INFO] [stdout]   --> src/lib.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl WavetableOscillator {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn toggle(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stream`, `stream_handle`, `sample_rate`, and `events` are never read
[INFO] [stdout]    --> src/lib.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub struct App {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 187 |     stream: OutputStream,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 188 |     stream_handle: OutputStreamHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 189 |     wave_table_size: u16,
[INFO] [stdout] 190 |     sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     events: Vec<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slider` is never constructed
[INFO] [stdout]  --> src/widget.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Slider {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `Command { std: "docker" "inspect" "400f74f946c9d4fa2fa0015494c647dbd867e5d67344457c48dca4a101ad15ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "400f74f946c9d4fa2fa0015494c647dbd867e5d67344457c48dca4a101ad15ce", kill_on_drop: false }`
[INFO] [stdout] 400f74f946c9d4fa2fa0015494c647dbd867e5d67344457c48dca4a101ad15ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4953e8de63fe58da51fe651ef265c10eaea917ecaf778729a3f5ed5a89084361
[INFO] running `Command { std: "docker" "start" "-a" "4953e8de63fe58da51fe651ef265c10eaea917ecaf778729a3f5ed5a89084361", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `ratatui::widgets::canvas::Line`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::widgets::canvas::Line;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]  --> src/widget.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
[INFO] [stdout]   |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |             _ => (),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |             Action::Quit => self.should_quit = true,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 307 |             Action::ChangeWindowSize(size) => self.terminal_size = size,
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 308 |             Action::NoteOn(frequency, char) => {
[INFO] [stdout]     |             ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 311 |             Action::NoteOff(char) => self.voice_manager.lock().unwrap().note_off(char),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 331 |             _ => (),
[INFO] [stdout]     |             ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Vec2 {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 24 |     x: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 25 |     y: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vec2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle` is never used
[INFO] [stdout]   --> src/lib.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl WavetableOscillator {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn toggle(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stream`, `stream_handle`, `sample_rate`, and `events` are never read
[INFO] [stdout]    --> src/lib.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub struct App {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 187 |     stream: OutputStream,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 188 |     stream_handle: OutputStreamHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 189 |     wave_table_size: u16,
[INFO] [stdout] 190 |     sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     events: Vec<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slider` is never constructed
[INFO] [stdout]  --> src/widget.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Slider {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling synthrs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ratatui::widgets::canvas::Line`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ratatui::widgets::canvas::Line;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]  --> src/widget.rs:8:51
[INFO] [stdout]   |
[INFO] [stdout] 8 |     fn render(self, area: ratatui::prelude::Rect, buf: &mut ratatui::prelude::Buffer) {
[INFO] [stdout]   |                                                   ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/lib.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 331 |             _ => (),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/lib.rs:331:13
[INFO] [stdout]     |
[INFO] [stdout] 306 |             Action::Quit => self.should_quit = true,
[INFO] [stdout]     |             ------------ matches some of the same values
[INFO] [stdout] 307 |             Action::ChangeWindowSize(size) => self.terminal_size = size,
[INFO] [stdout]     |             ------------------------------ matches some of the same values
[INFO] [stdout] 308 |             Action::NoteOn(frequency, char) => {
[INFO] [stdout]     |             ------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 311 |             Action::NoteOff(char) => self.voice_manager.lock().unwrap().note_off(char),
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 331 |             _ => (),
[INFO] [stdout]     |             ^ ...and 4 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `x` and `y` are never read
[INFO] [stdout]   --> src/lib.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct Vec2 {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 24 |     x: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout] 25 |     y: f64,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Vec2` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `toggle` is never used
[INFO] [stdout]   --> src/lib.rs:77:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl WavetableOscillator {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 77 |     fn toggle(&mut self) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stream`, `stream_handle`, `sample_rate`, and `events` are never read
[INFO] [stdout]    --> src/lib.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub struct App {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 187 |     stream: OutputStream,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 188 |     stream_handle: OutputStreamHandle,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 189 |     wave_table_size: u16,
[INFO] [stdout] 190 |     sample_rate: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 197 |     events: Vec<String>,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Slider` is never constructed
[INFO] [stdout]  --> src/widget.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Slider {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `Command { std: "docker" "inspect" "4953e8de63fe58da51fe651ef265c10eaea917ecaf778729a3f5ed5a89084361", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4953e8de63fe58da51fe651ef265c10eaea917ecaf778729a3f5ed5a89084361", kill_on_drop: false }`
[INFO] [stdout] 4953e8de63fe58da51fe651ef265c10eaea917ecaf778729a3f5ed5a89084361
